120686197793920

Names of 120686197793920

• Cardinal: 120686197793920 can be written as One hundred twenty trillion, six hundred eighty-six billion, one hundred ninety-seven million, seven hundred ninety-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.2068619779392 × 10¹⁴

Factors of 120686197793920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1228

Divisors of 120686197793920

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 23 32 40 44 46 55 64 80 88 92 110 115 128 160 176 184 220 230 253 320 352 368 440 460 506 529 640 704 736 880 920 1012 1058 1187 1265 1408 1472 1760 1840 2024 2116 2374 2530 2645 2944 3520 3680 4048 4232 4748 5060 5290 5819 5935 7040 7360 8096 8464 9496 10120 10580 11638 11870 12167 13057 14720 16192 16928 18992 20240 21160 23276 23740 24334 26114 27301 29095 32384 33856 37984 40480 42320 46552 47480 48668 52228 54602 58190 60835 65285 67712 75968 80960 84640 93104 94960 97336 104456 109204 116380 121670 130570 133837 136505 151936 161920 169280 186208 189920 194672 208912 218408 232760 243340 261140 267674 273010 300311 338560 372416 379840 389344 417824 436816 465520 486680 522280 535348 546020 600622 627923 669185 744832 759680 778688 835648 873632 931040 973360 1044560 1070696 1092040 1201244 1255846 1338370 1408969 1501555 1557376 1671296 1747264 1862080 1946720 2089120 2141392 2184080 2402488 2511692 2676740 2817938 3003110 3139615 3494528 3724160 3893440 4178240 4282784 4368160 4804976 5023384 5353480 5635876 6006220 6279230 6907153 7044845 7786880 8356480 8565568 8736320 9609952 10046768 10706960 11271752 12012440 12558460 13814306 14089690 14442229 15498659 17131136 17472640 19219904 20093536 21413920 22543504 24024880 25116920 27628612 28179380 28884458 30997318 32406287 34535765 38439808 40187072 42827840 45087008 48049760 50233840 55257224 56358760 57768916 61994636 64812574 69071530 72211145 77493295 80374144 85655680 90174016 96099520 100467680 110514448 112717520 115537832 123989272 129625148 138143060 144422290 154986590 158864519 162031435 180348032 192199040 200935360 221028896 225435040 231075664 247978544 259250296 276286120 288844580 309973180 317729038 324062870 356469157 401870720 442057792 450870080 462151328 495957088 518500592 552572240 577689160 619946360 635458076 648125740 712938314 745344601 794322595 884115584 901740160 924302656 991914176 1037001184 1105144480 1155378320 1239892720 1270916152 1296251480 1425876628 1490689202 1588645190 1782345785 1848605312 1983828352 2074002368 2210288960 2310756640 2479785440 2541832304 2592502960 2851753256 2981378404 3177290380 3564691570 3726723005 4148004736 4420577920 4621513280 4959570880 5083664608 5185005920 5703506512 5962756808 6354580760 7129383140 7453446010 8198790611 9243026560 9919141760 10167329216 10370011840 11407013024 11925513616 12709161520 14258766280 14906892020 16397581222 17142925823 20334658432 20740023680 22814026048 23851027232 25418323040 28517532560 29813784040 32795162444 34285851646 40993953055 45628052096 47702054464 50836646080 57035065120 59627568080 65590324888 68571703292 81987906110 85714629115 95404108928 101673292160 114070130240 119255136160 131180649776 137143406584 163975812220 171429258230 188572184053 228140260480 238510272320 262361299552 274286813168 327951624440 342858516460 377144368106 477020544640 524722599104 548573626336 655903248880 685717032920 754288736212 942860920265 1049445198208 1097147252672 1311806497760 1371434065840 1508577472424 1885721840530 2194294505344 2623612995520 2742868131680 3017154944848 3771443681060 5247225991040 5485736263360 6034309889696 7542887362120 10971472526720 12068619779392 15085774724240 24137239558784 30171549448480 60343098896960 120686197793920
• Sum of all divisors σ(n): 329326937654400
• Sum of proper divisors (its aliquot sum) s(n): 208640739860480
• 120686197793920 is an abundant number, because the sum of its proper divisors (208640739860480) is greater than itself. Its abundance is 87954542066560

Bases of 120686197793920

• Binary: 11011011100001101110001111100101110010010000000₂
• Hexadecimal: 0x6DC371F2E480
• Base-36: 16S2H2530G

Squares and roots of 120686197793920

• 120686197793920 squared (120686197793920²) is 14565158337953180674788966400
• 120686197793920 cubed (120686197793920³) is 1757813580073980647361963333705237004288000
• The square root of 120686197793920 is 10985727.0034313159
• The cube root of 120686197793920 is 49418.0800296249

Scales and comparisons

• 120,686,197,793,920 seconds is equal to 3,837,447 years, 40 weeks, 4 days, 23 hours, 38 minutes, 40 seconds.
• To count from 1 to 120,686,197,793,920 would take you about nine million, five hundred ninety-three thousand, six hundred nineteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 120686197793920 cubic inches would be around 4118.2 feet tall.

Recreational maths with 120686197793920

• 120686197793920 backwards is 029397791686021
• The number of decimal digits it has is: 15
• The sum of 120686197793920's digits is 70
• More coming soon!